42338984

素因数分解:

$2^3\times {\mathrm{307}}^1\times {\mathrm{17239}}^1$

素因数の和:17552

約数の個数: 16

約数和(自身を含む): 79648800

約数和(自身を除く): 37309816

約数列:

[1, 2, 4, 8, 307, 614, 1228, 2456, 17239, 34478, 68956, 137912, 5292373, 10584746, 21169492, 42338984]

約数ペア:

[(1, 42338984), (2, 21169492), (4, 10584746), (8, 5292373), (307, 137912), (614, 68956), (1228, 34478), (2456, 17239)]